Çakmakçı, Y., and H. Hurma. “The Relationship Between Socio-Economic Characteristics and Environmental Awareness Levels of Consumers and the Factors Effective in Purchasing Environmentally Friendly Food Products”. Turkish Journal of Agriculture - Food Science and Technology, vol. 9, no. 7, Aug. 2021, pp. 1297-03, doi:10.24925/turjaf.v9i7.1297-1303.4439.